EP1367781A3 - Data storage system comprising a switching device - Google Patents

Data storage system comprising a switching device Download PDF

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Publication number
EP1367781A3
EP1367781A3 EP20030010280 EP03010280A EP1367781A3 EP 1367781 A3 EP1367781 A3 EP 1367781A3 EP 20030010280 EP20030010280 EP 20030010280 EP 03010280 A EP03010280 A EP 03010280A EP 1367781 A3 EP1367781 A3 EP 1367781A3
Authority
EP
European Patent Office
Prior art keywords
switch
ports
data frame
logical device
storage system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20030010280
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1367781A2 (en
Inventor
Dai Hitachi Ltd. Taninaka
Tatsuya Hitachi Ltd. Murakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP1367781A2 publication Critical patent/EP1367781A2/en
Publication of EP1367781A3 publication Critical patent/EP1367781A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/356—Switches specially adapted for specific applications for storage area networks
    • H04L49/357—Fibre channel switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/65—Re-configuration of fast packet switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
EP20030010280 2002-05-09 2003-05-07 Data storage system comprising a switching device Withdrawn EP1367781A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002134605A JP2003330762A (ja) 2002-05-09 2002-05-09 ストレージシステムの制御方法、ストレージシステム、スイッチ、及びプログラム
JP2002134605 2002-05-09

Publications (2)

Publication Number Publication Date
EP1367781A2 EP1367781A2 (en) 2003-12-03
EP1367781A3 true EP1367781A3 (en) 2009-09-09

Family

ID=29416714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030010280 Withdrawn EP1367781A3 (en) 2002-05-09 2003-05-07 Data storage system comprising a switching device

Country Status (3)

Country Link
US (2) US6886054B2 (enExample)
EP (1) EP1367781A3 (enExample)
JP (1) JP2003330762A (enExample)

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JP4451118B2 (ja) * 2003-11-18 2010-04-14 株式会社日立製作所 情報処理システム、管理装置、論理デバイス選択方法及びプログラム
JP2005149436A (ja) * 2003-11-20 2005-06-09 Hitachi Ltd ストレージ装置、ストレージ装置における制御方法、ジョブスケジューリング処理方法及び障害処理方法並びにそれらのプログラム
US8375114B2 (en) * 2004-04-09 2013-02-12 Hewlett-Packard Development Company, L.P. Device loading in storage networks
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US7062624B2 (en) * 2004-09-29 2006-06-13 Hitachi, Ltd. Method for managing volume groups considering storage tiers
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JP2006178720A (ja) * 2004-12-22 2006-07-06 Hitachi Ltd ストレージシステム
US7401260B2 (en) * 2005-01-28 2008-07-15 International Business Machines Corporation Apparatus, system, and method for performing storage device maintenance
US7586850B2 (en) * 2005-02-23 2009-09-08 Emulex Design & Manufacturing Corporation Prevention of head of line blocking in a multi-rate switched Fibre Channel loop attached system
JP2006252202A (ja) * 2005-03-10 2006-09-21 Fujitsu Ltd データ記録方法、データ記録プログラム、記録媒体、およびデータ記録装置
US8072987B1 (en) * 2005-09-30 2011-12-06 Emc Corporation Full array non-disruptive data migration
US8107467B1 (en) 2005-09-30 2012-01-31 Emc Corporation Full array non-disruptive failover
US7356643B2 (en) 2005-10-26 2008-04-08 International Business Machines Corporation System, method and program for managing storage
US8255992B2 (en) * 2006-01-18 2012-08-28 Webroot Inc. Method and system for detecting dependent pestware objects on a computer
US8589504B1 (en) 2006-06-29 2013-11-19 Emc Corporation Full array non-disruptive management data migration
US9063895B1 (en) 2007-06-29 2015-06-23 Emc Corporation System and method of non-disruptive data migration between heterogeneous storage arrays
US9098211B1 (en) 2007-06-29 2015-08-04 Emc Corporation System and method of non-disruptive data migration between a full storage array and one or more virtual arrays
WO2009074406A1 (en) * 2007-12-12 2009-06-18 Nokia Corporation Address assignment protocol
US8015343B2 (en) * 2008-08-08 2011-09-06 Amazon Technologies, Inc. Providing executing programs with reliable access to non-local block data storage
US8285913B2 (en) 2009-10-22 2012-10-09 Hitachi, Ltd. Storage apparatus and interface expansion authentication method therefor
US9348712B1 (en) * 2010-12-22 2016-05-24 Netapp, Inc. Policy-based volume caching in a clustered storage system
JP6007620B2 (ja) 2012-06-29 2016-10-12 富士通株式会社 中継装置、ストレージシステムおよび中継装置の制御方法
JP5999536B2 (ja) * 2013-08-29 2016-09-28 株式会社日立製作所 計算機及びデータ読み出し方法
JP6229385B2 (ja) 2013-09-10 2017-11-15 富士通株式会社 ストレージ制御装置、制御方法およびストレージ制御プログラム
CN103870304A (zh) * 2014-02-19 2014-06-18 湖南三一智能控制设备有限公司 程序更新装置和方法、遥控系统以及工程机械
WO2016018251A1 (en) * 2014-07-29 2016-02-04 Hewlett-Packard Development Company, L.P. Processing nodes
JP6388816B2 (ja) * 2014-10-28 2018-09-12 富士通コンポーネント株式会社 Ｋｖｍスイッチ
CN109379437B (zh) * 2018-11-21 2022-02-01 苏州金螳螂文化发展股份有限公司 基于数据缓存的速度处理方法和系统

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EP1158386A2 (en) * 2000-05-24 2001-11-28 Hitachi, Ltd. Method and apparatus for controlling access to storage device
EP1168175A2 (en) * 2000-06-29 2002-01-02 Hitachi, Ltd. Data migration method, protocol converter and switching apparatus using it
US20020049859A1 (en) * 2000-08-25 2002-04-25 William Bruckert Clustered computer system and a method of forming and controlling the clustered computer system

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US6413802B1 (en) * 2000-10-23 2002-07-02 The Regents Of The University Of California Finfet transistor structures having a double gate channel extending vertically from a substrate and methods of manufacture
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JP4220166B2 (ja) 2002-02-19 2009-02-04 株式会社日立製作所 ストレージエリアネットワークシステムのアクセス制御方法
JP4080227B2 (ja) * 2002-03-28 2008-04-23 株式会社日立製作所 データ検証方法およびディスクアレイ装置
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158386A2 (en) * 2000-05-24 2001-11-28 Hitachi, Ltd. Method and apparatus for controlling access to storage device
EP1168175A2 (en) * 2000-06-29 2002-01-02 Hitachi, Ltd. Data migration method, protocol converter and switching apparatus using it
US20020049859A1 (en) * 2000-08-25 2002-04-25 William Bruckert Clustered computer system and a method of forming and controlling the clustered computer system

Also Published As

Publication number Publication date
JP2003330762A (ja) 2003-11-21
US20050129016A1 (en) 2005-06-16
EP1367781A2 (en) 2003-12-03
US20040024964A1 (en) 2004-02-05
US6886054B2 (en) 2005-04-26

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